The most annoying issues mysteriously fixed themselves after 6mo or so: a trackpad that would go haywire ever once in a while, and diagonal tearing on the screen. It was a brand new model so maybe there were driver updates. The fingerprint scanner is way flakier than the mac. This is on a Lenovo X1 Extreme gen2.

Win10 is just a little less... elegant than OSX. But not in a way that really bothers me on a day to day basis.